86494880

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2801}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 205476264

約数和(自身を除く): 118981384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 2801, 3088, 3860, 5602, 6176, 7720, 11204, 14005, 15440, 22408, 28010, 30880, 44816, 56020, 89632, 112040, 224080, 448160, 540593, 1081186, 2162372, 2702965, 4324744, 5405930, 8649488, 10811860, 17298976, 21623720, 43247440, 86494880]

約数ペア:

[(1, 86494880), (2, 43247440), (4, 21623720), (5, 17298976), (8, 10811860), (10, 8649488), (16, 5405930), (20, 4324744), (32, 2702965), (40, 2162372), (80, 1081186), (160, 540593), (193, 448160), (386, 224080), (772, 112040), (965, 89632), (1544, 56020), (1930, 44816), (2801, 30880), (3088, 28010), (3860, 22408), (5602, 15440), (6176, 14005), (7720, 11204)]